CN101016596A - 低微碳锰铁合金的生产工艺 - Google Patents
低微碳锰铁合金的生产工艺 Download PDFInfo
- Publication number
- CN101016596A CN101016596A CN 200710034450 CN200710034450A CN101016596A CN 101016596 A CN101016596 A CN 101016596A CN 200710034450 CN200710034450 CN 200710034450 CN 200710034450 A CN200710034450 A CN 200710034450A CN 101016596 A CN101016596 A CN 101016596A
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- CN
- China
- Prior art keywords
- oxygen
- blowing
- argon
- minute
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229910000640 Fe alloy Inorganic materials 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 14
- 229910052799 carbon Inorganic materials 0.000 title claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 11
- 239000011572 manganese Substances 0.000 title description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title description 8
- 229910052748 manganese Inorganic materials 0.000 title description 8
- 238000007664 blowing Methods 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000006698 induction Effects 0.000 claims abstract description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 229910052786 argon Inorganic materials 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 4
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 238000007670 refining Methods 0.000 abstract description 2
- LAUCTMALVHLLAL-UHFFFAOYSA-N [Mn].[C].[Fe] Chemical compound [Mn].[C].[Fe] LAUCTMALVHLLAL-UHFFFAOYSA-N 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 2
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 229910000914 Mn alloy Inorganic materials 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(III) oxide Inorganic materials O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100344502A CN100439538C (zh) | 2007-02-15 | 2007-02-15 | 低微碳锰铁合金的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100344502A CN100439538C (zh) | 2007-02-15 | 2007-02-15 | 低微碳锰铁合金的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101016596A true CN101016596A (zh) | 2007-08-15 |
CN100439538C CN100439538C (zh) | 2008-12-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100344502A Expired - Fee Related CN100439538C (zh) | 2007-02-15 | 2007-02-15 | 低微碳锰铁合金的生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100439538C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105237419A (zh) * | 2015-09-18 | 2016-01-13 | 南京红杉生物科技有限公司 | 合成l-正缬氨酸的方法 |
CN107014209A (zh) * | 2017-04-10 | 2017-08-04 | 沧州临港三菱金属制品有限公司 | Dcsp电炉 |
CN109338205A (zh) * | 2018-10-24 | 2019-02-15 | 新冶高科技集团有限公司 | 一种微碳锰铁合金及其制备方法 |
CN114606431A (zh) * | 2022-03-02 | 2022-06-10 | 黄靖元 | 一种利用感应电炉生产低微碳锰铁的工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260415A (en) * | 1979-12-12 | 1981-04-07 | Allegheny Ludlum Steel Corporation | Decarburizing molten metal |
JPH08109410A (ja) * | 1994-10-14 | 1996-04-30 | Nippon Steel Corp | ステンレス鋼の仕上脱炭精錬方法 |
CN1057134C (zh) * | 1997-12-11 | 2000-10-04 | 辽阳亚矿铁合金有限公司 | 中、低碳锰铁的生产方法 |
CN1195079C (zh) * | 2001-03-05 | 2005-03-30 | 朱兴发 | 变频感应电炉全废钢冶炼不锈钢的方法 |
CN1246493C (zh) * | 2003-12-25 | 2006-03-22 | 新余钢铁有限责任公司 | 高炉—精炼炉法冶炼中低碳锰铁新工艺 |
-
2007
- 2007-02-15 CN CNB2007100344502A patent/CN100439538C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105237419A (zh) * | 2015-09-18 | 2016-01-13 | 南京红杉生物科技有限公司 | 合成l-正缬氨酸的方法 |
CN107014209A (zh) * | 2017-04-10 | 2017-08-04 | 沧州临港三菱金属制品有限公司 | Dcsp电炉 |
CN107014209B (zh) * | 2017-04-10 | 2019-05-14 | 沧州临港三菱金属制品有限公司 | Dcsp电炉 |
CN109338205A (zh) * | 2018-10-24 | 2019-02-15 | 新冶高科技集团有限公司 | 一种微碳锰铁合金及其制备方法 |
CN114606431A (zh) * | 2022-03-02 | 2022-06-10 | 黄靖元 | 一种利用感应电炉生产低微碳锰铁的工艺 |
Also Published As
Publication number | Publication date |
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CN100439538C (zh) | 2008-12-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Sheng Yu hi tech materials Co., Ltd. Assignor: Liu Wei Contract fulfillment period: 2009.9.20 to 2015.9.19 contract change Contract record no.: 2009430000230 Denomination of invention: Process of producing iron alloy with low carbon and manganese Granted publication date: 20081203 License type: Exclusive license Record date: 2009.12.9 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.20 TO 2015.9.19; CHANGE OF CONTRACT Name of requester: HUNAN SHENGYU ADVANCED MATERIALS CO., LTD. Effective date: 20091209 |
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ASS | Succession or assignment of patent right |
Owner name: HU NAN LIANZHI METALLURGY NEW MATERIALS CO., LTD. Free format text: FORMER OWNER: LIU WEI Effective date: 20120423 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 411100 XIANGTAN, HUNAN PROVINCE TO: 411101 XIANGTAN, HUNAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120423 Address after: 411101 Hunan Province, Xiangtan city Yuetang District Golden Lotus District 11 Building No. 302 Liu Kezhuan Patentee after: Hunan Lianzhi Metallurgy New Material Co., Ltd. Address before: 411100 Hunan province Xiangtan City Furong Yuetang District villa Xiaguang building two unit no. 202 Patentee before: Liu Wei |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20140215 |